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Lateral displacement method of shipbuilding gantry crane

A technology for gantry cranes and lateral displacement, which is applied in the direction of cranes, trolley cranes, and load blocks, and can solve the problems of crane tonnage, height, large gauge, non-standard operation methods, and high technical difficulty

Active Publication Date: 2016-03-23
SHANGHAI ZHENHUA HEAVY IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to actual needs such as relocation, it is necessary to move the large shipbuilding gantry crane horizontally between the tracks. Due to the large tonnage, height, and gauge of the crane, the technical difficulty is high, and there is no standardized operation method at home and abroad.

Method used

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  • Lateral displacement method of shipbuilding gantry crane
  • Lateral displacement method of shipbuilding gantry crane

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Embodiment Construction

[0036] Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same numbers will be used throughout the drawings to refer to the same or like parts. In addition, although the terms used in the present invention are selected from well-known and commonly used terms, some terms mentioned in the description of the present invention may be selected by the applicant according to his or her judgment, and the detailed meanings thereof are set forth herein described in the relevant section of the description. Furthermore, it is required that the present invention be understood not only by the actual terms used, but also by the meaning implied by each term.

[0037] First, the lateral displacement method of the shipbuilding gantry crane of the present inventio...

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Abstract

The invention provides a lateral displacement method of a shipbuilding gantry crane. The lateral displacement method comprises the following steps of a, paving a target track parallel to an original track, wherein the crane is positioned on the original track; b, mounting a first group of ground anchors and a winch outside one side, which is away from the original track, of the target track; c, moving the crane to a lateral displacement position on the original track and anchoring the crane; d, respectively mounting lug plates on two side legs of the crane; e, paving a lateral displacement track, and meanwhile, dismantling interference wheels of the crane and mounting the crane on a trolley moving along the lateral displacement track; f, arranging a connecting rod between the two side legs; g, laterally displacing the crane onto the target track by using the winch.

Description

technical field [0001] The invention relates to the field of cranes, in particular to a lateral displacement method of a shipbuilding gantry crane. Background technique [0002] Shipbuilding gantry cranes are commonly used equipment in the industrial field, and are usually used for hoisting of components during shipbuilding. Due to actual needs such as relocation, it is necessary to move the large shipbuilding gantry crane horizontally between the tracks. Due to the large tonnage, height, and gauge of the crane, its technical difficulty is high, and there is no standardized operation method at home and abroad. Contents of the invention [0003] The present invention aims to solve the problem of lateral movement of large shipbuilding cranes. In order to achieve the above object, the present invention provides a lateral displacement method of a large shipbuilding gantry crane. The method of lateral displacement of small and medium-sized gantry cranes is innovated, and a sa...

Claims

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Application Information

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IPC IPC(8): B66C19/00B66C11/00
CPCB66C11/00B66C19/00
Inventor 吴海来冯腊初王永田宗翠荣邵奋王大军
Owner SHANGHAI ZHENHUA HEAVY IND
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